Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Wei-gang LI"'
Autor:
Hui Li, Guan-yu Zhou, An-rui He, Zhi-hong Zhang, Chi-huan Yao, Chao Liu, Jian-wei Zhao, Wei-gang Li, Jian Shao
Publikováno v:
Journal of Iron and Steel Research International. 29:1619-1632
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11b2eb55e7f67ce4977fc6ebe2427405
https://doi.org/10.1007/s42243-022-00762-y
https://doi.org/10.1007/s42243-022-00762-y
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 41:6181-6189
The path planning of traditional spot welding mostly uses manual teaching method. Here, a new model of path planning is established from two aspects of welding length and welding time. Then a multi-objective grey wolf optimization algorithm with dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b9b8654be23b38c2338f988addcee77
https://doi.org/10.3233/jifs-202810
https://doi.org/10.3233/jifs-202810
Publikováno v:
Turkish Journal of Chemistry
A series of Zr(SO4)2/SiO2 solid acid catalysts with different Zr(SO4)2 loadings were prepared by water-soluble-impregnation method at room temperature. Then, the prepared catalysts were characterized by Fourier transform infrared spectroscopy, transm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::249a5d188d157d3b37cf1e4418160a1f
http://europepmc.org/articles/PMC8517492
http://europepmc.org/articles/PMC8517492
Publikováno v:
Journal of Iron and Steel Research International. 27:1045-1053
The prediction of the mechanical properties of hot-rolled strips is a very complex, highly dimensional and nonlinear problem, and the published models might lack reliability, practicability and generalization. Thus, a new model was proposed for predi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7edc8b04a99778f34a58458083ef8226
https://doi.org/10.1007/s42243-020-00450-9
https://doi.org/10.1007/s42243-020-00450-9
Publikováno v:
Soft Computing. 24:17401-17416
In order to obtain good geometry quality in the wire and arc additive manufacture, it is important to select the appropriate process parameters. Firstly, based on the 4-factor and 5-level experiments, the multi-objective mathematical model of process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ad3bb5a7cbdc447338202236379d6f0
https://doi.org/10.1007/s00500-020-05027-y
https://doi.org/10.1007/s00500-020-05027-y
Publikováno v:
Journal of Central South University. 26:2379-2392
This research develops a new mathematical modeling method by combining industrial big data and process mechanism analysis under the framework of generalized additive models (GAM) to generate a practical model with generalization and precision. Specif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::941eaf2bb6437bf377ac304cc7bc99ab
https://doi.org/10.1007/s11771-019-4181-9
https://doi.org/10.1007/s11771-019-4181-9
Publikováno v:
Soft Computing. 24:1097-1115
Hybrid algorithms with different features are an important trend in algorithm improvement. In this paper, an improved grey wolf optimization based on the two-stage search of hybrid covariance matrix adaptation-evolution strategy (CMA-ES) is proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dec6c1a0e59b5eacfd50e46a20ba2c1b
https://doi.org/10.1007/s00500-019-03948-x
https://doi.org/10.1007/s00500-019-03948-x
Publikováno v:
Journal of Iron and Steel Research International. 26:230-241
A new modeling method has been developed by combining industrial data and metallurgical mechanisms. This method utilizes a series of models to predict the mechanical properties for microalloyed steels with high reliability and strong generalization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2b35a9de3781edd558f86b3c411fa21
https://doi.org/10.1007/s42243-018-0204-2
https://doi.org/10.1007/s42243-018-0204-2
Over the years, heuristic algorithms have been widely studied, especially in multi-objective optimization problems (MOPs). The multi-objective whale optimization algorithm based on multi-leader guiding (MOWOAMLG) is proposed in this paper, which is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6707023f9b798b3eb02041e26be15fc
https://doi.org/10.21203/rs.3.rs-335132/v1
https://doi.org/10.21203/rs.3.rs-335132/v1
Autor:
Qun Zhang, Jing Zhang, Ling Wang, Yuan Zhang, Ru Ma, Yiquan Zhao, Yinong Wang, Wei-Gang Li, Yandong Liu
Publikováno v:
Journal of Materials Science & Technology. 34:1765-1772
Mg alloy AZ31 with ∼79% (volume fraction of scattering less than 30°) basal-fiber texture through hot extrusion exhibits strong grain-size dependent yield strength. Samples with grain sizes varying from 4.5 to 22.3 μm were obtained by altering an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64c73b84acb01aa67ac145ac1756f281
https://doi.org/10.1016/j.jmst.2018.02.011
https://doi.org/10.1016/j.jmst.2018.02.011